This is a digital download of 171 vintage pictures of butterflies in high resolution (300 dpi, sizes from 2000x3300 px to 2000x3300 px). Look at pictures to see sizes in pixels (click Zoom, divide size in pixels on 300 - youll get size of print in inches with high quality, ex. 2400/300=8). Total size of the collection is 123 Mb. Before purchase please see larger thumbnails in this Flickr album. https://www.flickr.com/photos/artvintage1800s/sets/72157647794155533/ . All images are in JPG format, separate files. Perfect for use in crafting, decoupage, collage, altered art, prints, etc. Images are in public domain in USA and may be used for any personal or commercial purposes. Information about source books is included.. . Sku 186067237_SHA_14